public void Compile_LdNull_Test()
{
var method = ILMethodBuilder.Compile_LdNull();
var actual = method.Invoke(null, Type.EmptyTypes);
Assert.IsNull(actual);
}
public void Compile_Ldloc_0_Test()
{
var method = ILMethodBuilder.Compile_Ldloc_0();
var actual = method.Invoke(null, Type.EmptyTypes);
var expected = 1;
Assert.IsTrue((int)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
}
internal ILLazyInvoke(ILCoder coding, ILVariable instance, ILMethodBuilder methodBuilder, Type[] genericArgs, ILData[] parameters)
: base(coding)
{
this._instance = instance;
this._methodBuilder = methodBuilder;
this._parameters = parameters;
this._genericArgs = genericArgs;
this._method = null;
}
public void Compile_AddIntLocalsTest()
{
var defaultAdd = ILMethodBuilder.Compile_AddIntLocals();
var actual = defaultAdd.Invoke(null, Type.EmptyTypes);
var expected = 2;
Assert.IsTrue((int)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
}
public void Compile_Add_Ovf_UnTest()
{
var madd = ILMethodBuilder.Compile_Add_Ovf_Un();
Assert.IsNotNull(madd);
var actual = madd.Invoke(null, Type.EmptyTypes);
var expected = 2u;
Assert.IsTrue((uint)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
}
public void Compile_AddTypedTest()
{
var madd = ILMethodBuilder.Compile_Add(typeof(long), new[] { typeof(long), typeof(long) });
Assert.IsNotNull(madd);
var actual = madd.Invoke(null, new object[] { 1L, 1L });
var expected = 2L;
Assert.IsTrue((long)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
}
public void Compile_Add_OvfTest()
{
var madd = ILMethodBuilder.Compile_Add_Ovf();
Assert.IsNotNull(madd);
try
{
var actual = madd.Invoke(null, Type.EmptyTypes);
}
catch (System.Reflection.TargetInvocationException refEx)
{
throw refEx.InnerException;
}
}
private TranslatedSub TranslateTier0(MemoryManager memory, long position, ExecutionMode mode)
{
Block block = Decoder.DecodeBasicBlock(memory, position, mode);
ILEmitterCtx context = new ILEmitterCtx(_cache, block);
string subName = GetSubroutineName(position);
ILMethodBuilder ilMthdBuilder = new ILMethodBuilder(context.GetILBlocks(), subName);
TranslatedSub subroutine = ilMthdBuilder.GetSubroutine();
subroutine.SetType(TranslatedSubType.SubTier0);
_cache.AddOrUpdate(position, subroutine, block.OpCodes.Count);
return(subroutine);
}
public void Compile_Add_Ovf_UnTest1()
{
var madd = ILMethodBuilder.Compile_Add_Ovf_Un(typeof(uint), new[] { typeof(uint), typeof(uint) });
Assert.IsNotNull(madd);
var actual = madd.Invoke(null, new object[] { 1u, 1u });
var expected = 2u;
Assert.IsTrue((uint)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
try
{
actual = madd.Invoke(null, new object[] { uint.MaxValue, 1u });
}
catch (System.Reflection.TargetInvocationException refEx)
{
throw refEx.InnerException;
}
}
public void Compile_Add_OvfTest1()
{
var madd = ILMethodBuilder.Compile_Add_Ovf(typeof(long), new[] { typeof(long), typeof(long) });
Assert.IsNotNull(madd);
try
{
var actual = madd.Invoke(null, new object[] { 1L, 1L });
var expected = 2L;
Assert.IsTrue((long)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
actual = madd.Invoke(null, new object[] { long.MaxValue, long.MaxValue });
}
catch (System.Reflection.TargetInvocationException refEx)
{
throw refEx.InnerException;
}
}
private void TranslateTier1(MemoryManager memory, long position, ExecutionMode mode)
{
Block graph = Decoder.DecodeSubroutine(_cache, memory, position, mode);
ILEmitterCtx context = new ILEmitterCtx(_cache, graph);
ILBlock[] ilBlocks = context.GetILBlocks();
string subName = GetSubroutineName(position);
ILMethodBuilder ilMthdBuilder = new ILMethodBuilder(ilBlocks, subName);
TranslatedSub subroutine = ilMthdBuilder.GetSubroutine();
subroutine.SetType(TranslatedSubType.SubTier1);
int ilOpCount = 0;
foreach (ILBlock ilBlock in ilBlocks)
{
ilOpCount += ilBlock.Count;
}
_cache.AddOrUpdate(position, subroutine, ilOpCount);
//Mark all methods that calls this method for ReJiting,
//since we can now call it directly which is faster.
if (_cache.TryGetSubroutine(position, out TranslatedSub oldSub))
{
foreach (long callerPos in oldSub.GetCallerPositions())
{
if (_cache.TryGetSubroutine(position, out TranslatedSub callerSub))
{
callerSub.MarkForReJit();
}
}
}
}
private void invokeInstanceBuilder()
{
ILVariable obj = this._instance;
ILMethodBuilder methodBuilder = this._methodBuilder;
Type[] genericArgs = this._genericArgs;
ILData[] invokeParams = this._parameters;
MethodInfo method = methodBuilder.MethodBuilder;
if (genericArgs == null || genericArgs.Length == 0)
{
if (obj.ILType.IsValueType)
{
((IILPusher)obj).PushAddress();
}
else
{
if (obj.ILType.IsGenericParameter)
{
((IILPusher)obj).PushAddress();
obj.Coding.Generator.Emit(OpCodes.Constrained, obj.ILType);
}
else
{
((IILPusher)obj).Push();
}
}
if (invokeParams != null)
{
Type typeOfObject = typeof(object);
Type[] parameterTypes = methodBuilder.GetParameterTypes();
for (int i = 0; i < invokeParams.Length; i++)
{
ILData invokeParam = invokeParams[i];
Type parameterType = parameterTypes[i];
if (parameterType.IsByRef)
{
((IILPusher)invokeParam).PushAddress();
}
else
{
if (parameterType == typeOfObject)
{
((IILPusher)invokeParam).Push();
obj.Generator.Emit(OpCodes.Box, invokeParam.ILType);
}
else
{
((IILPusher)invokeParam).Push();
}
}
}
}
//if (method.IsVirtual)
// obj.Generator.Emit(OpCodes.Callvirt, method);
//else
obj.Generator.Emit(OpCodes.Call, method);
}
else
{
if (obj.ILType.IsValueType)
{
((IILPusher)obj).PushAddress();
}
else
{
if (obj.ILType.IsGenericParameter)
{
((IILPusher)obj).PushAddress();
obj.Coding.Generator.Emit(OpCodes.Constrained, obj.ILType);
}
else
{
((IILPusher)obj).Push();
}
}
if (invokeParams != null)
{
Type typeOfObject = typeof(object);
Type[] parameterTypes = methodBuilder.GetParameterTypes();
for (int i = 0; i < invokeParams.Length; i++)
{
ILData invokeParam = invokeParams[i];
if (parameterTypes[i] == typeOfObject)
{
((IILPusher)invokeParam).Push();
obj.Generator.Emit(OpCodes.Box, invokeParam.ILType);
}
else
{
((IILPusher)invokeParam).Push();
}
}
}
method = method.MakeGenericMethod(genericArgs);
//if (method.IsVirtual)
// obj.Generator.Emit(OpCodes.Callvirt, method);
//else
obj.Generator.Emit(OpCodes.Call, method);
}
}
private void invokeStaticBuilder()
{
ILMethodBuilder staticMethodBuilder = this._methodBuilder;
Type[] genericArgs = this._genericArgs;
ILData[] invokeParams = this._parameters;
if (genericArgs == null || genericArgs.Length == 0)
{
if (invokeParams != null)
{
Type typeOfObject = typeof(object);
Type[] parameterTypes = staticMethodBuilder.GetParameterTypes();
for (int i = 0; i < invokeParams.Length; i++)
{
ILData invokeParam = invokeParams[i];
Type parameterType = parameterTypes[i];
if (parameterType.IsByRef)
{
((IILPusher)invokeParam).PushAddress();
}
else
{
if (parameterTypes[i] == typeOfObject)
{
((IILPusher)invokeParam).Push();
this.Generator.Emit(OpCodes.Box, invokeParam.ILType);
}
else
{
((IILPusher)invokeParam).Push();
}
}
}
}
this.Generator.Emit(OpCodes.Call, staticMethodBuilder.MethodBuilder);
}
else
{
if (invokeParams != null)
{
Type typeOfObject = typeof(object);
Type[] parameterTypes = staticMethodBuilder.GetParameterTypes();
for (int i = 0; i < invokeParams.Length; i++)
{
ILData invokeParam = invokeParams[i];
Type parameterType = parameterTypes[i];
if (parameterType.IsByRef)
{
((IILPusher)invokeParam).PushAddress();
}
else
{
if (parameterTypes[i] == typeOfObject)
{
((IILPusher)invokeParam).Push();
this.Generator.Emit(OpCodes.Box, invokeParam.ILType);
}
else
{
((IILPusher)invokeParam).Push();
}
}
}
}
MethodInfo method = staticMethodBuilder.MethodBuilder.MakeGenericMethod(genericArgs);
this.Generator.Emit(OpCodes.Call, method);
}
}
public void Emit(ILMethodBuilder context)
{
context.Generator.EmitWriteLine(_text);
}
public void Emit(ILMethodBuilder context)
{
}
public void CompileBinaryTest()
{
var madd = ILMethodBuilder.Compile_Add(typeof(uint), typeof(uint), typeof(uint));
Assert.IsNotNull(madd);
var actual = madd.Invoke(null, new object[] { uint.MaxValue, 2u });
var expected = 1u;
Assert.IsTrue((uint)actual == expected, $"Actual: {actual}\r\n:Expected: {expected}");
var test_Add = ILMethodBuilder.Compile_Add(typeof(uint), typeof(uint), typeof(uint));
var result_Add = test_Add.Invoke(null, new object[] { uint.MaxValue, 2u });
Assert.IsTrue((uint)result_Add == expected, $"Actual: {actual}\r\n:Expected: {expected}");
var test_clt = ILMethodBuilder.CompileBinary(ILEngine.ILOpCodeValues.Clt, typeof(bool), typeof(uint), typeof(uint));
var result_test_clt = test_clt.Invoke(null, new object[] { uint.MaxValue, 2u });
Assert.IsTrue((bool)result_test_clt);
var result_test_clt2 = test_clt.Invoke(null, new object[] { 2u, uint.MaxValue });
Assert.IsFalse((bool)result_test_clt2);
var test_cgt = ILMethodBuilder.CompileBinary(ILEngine.ILOpCodeValues.Cgt, typeof(bool), typeof(uint), typeof(uint));
var result_test_cgt = test_cgt.Invoke(null, new object[] { uint.MaxValue, 2u });
Assert.IsFalse((bool)result_test_cgt);
var result_test_cgt2 = test_cgt.Invoke(null, new object[] { 2u, uint.MaxValue });
Assert.IsTrue((bool)result_test_cgt2);
var test_cgt_un = ILMethodBuilder.CompileBinary(ILEngine.ILOpCodeValues.Cgt_Un, typeof(bool), typeof(uint), typeof(uint));
var result_test_cgt_un = test_cgt_un.Invoke(null, new object[] { uint.MaxValue, 2u });
Assert.IsTrue((bool)result_test_cgt_un);
var result_test_cgt2_un = test_cgt_un.Invoke(null, new object[] { 2u, uint.MaxValue });
Assert.IsFalse((bool)result_test_cgt2_un);
var test_Add_Ovf = ILMethodBuilder.Compile_Add_Ovf(typeof(int), typeof(int), typeof(int));
Assert.IsNotNull(test_Add_Ovf);
Exception ex = null;
try
{
var result_Add_Ovf = test_Add_Ovf.Invoke(null, new object[] { int.MaxValue, 1 });
}
catch (Exception c)
{
ex = c;
}
Assert.IsNotNull(ex);
Assert.IsInstanceOfType(ex, typeof(System.Reflection.TargetInvocationException));
Assert.IsNotNull(ex.InnerException);
Assert.IsInstanceOfType(ex.InnerException, typeof(OverflowException));
var test_Add_Ovf_Un = ILMethodBuilder.Compile_Add_Ovf_Un(typeof(uint), typeof(uint), typeof(uint));
Assert.IsNotNull(test_Add_Ovf_Un);
ex = null;
try
{
var result_Add_Ovf_Un = test_Add_Ovf_Un.Invoke(null, new object[] { uint.MaxValue, 2u });
}
catch (Exception c)
{
ex = c;
}
Assert.IsNotNull(ex);
Assert.IsInstanceOfType(ex, typeof(System.Reflection.TargetInvocationException));
Assert.IsNotNull(ex.InnerException);
Assert.IsInstanceOfType(ex.InnerException, typeof(OverflowException));
}
